baber/WOPTO huggingface dataset:
Patent CA-2951038-A1 (CA)
Inventor: MEYER JANE M
IPC: A61F13/00
Filed: 2015-06-04
Abstract: Provided herein are methods for improving skin quality in a subject comprising administering to the skin a pharmaceutical composition comprising a polypeptide covalently bound to a hydrophilic polymer and/or a polysaccharide covalently bound to a hydrophilic polymer.
Patent CA-2952037-A1 (CA)
Inventor: CAI SHAOPEI
IPC: C07D495/04
Filed: 2015-06-10
Abstract: The present application provides the compounds of formula (J), or pharmaceutically acceptable salts, isomers, tautomer, or a mixture thereof, wherein W, B, n, m, A', R1, R2, and R3 are described herein. The compounds are inhibitors to the activities of phosphatidylinositol 3 -kinase (PI3K) and are useful for treating conditions mediated by one or more PI3K isoforms. The present application further provides pharmaceutical compositions that include a compound of formula (I), or pharmaceutically acceptable salts, isomers, tautomer, or mixture thereof, and methods of using these compounds and compositions for treating conditions mediated by one or more PI3K isoforms.
Patent CA-2952370-A1 (CA)
Title: Molten al plated steel wire and strand wire, and method for producing same
Inventor: KAMOSHIDA SHINICHI
IPC: C23C2/38
Filed: 2014-07-03
Abstract: [Problem] To provide a molten Al-plated steel wire with excellent twisting resistance such that rupture due to twisting does not occur when used in common stranded wire manufacturing devices in which twisting is applied on element wire. [Solution] A molten Al-plated steel wire with a 0.05-0.50 mm diameter steel core wire as the core, wherein the amount of adherent molten Al plating has been made uniform so that the mean diameter DA (mm) and the minimum diameter DMIN (mm) in the longitudinal direction of the wire satisfy formula (1). (DA - DMIN)/DA = 0.10 --- (1)
Patent CA-2952843-A1 (CA)
Inventor: BIERWITH ROBERT S
IPC: F16B13/04
Filed: 2015-06-26
Abstract: A method and apparatus for installing and removing shrouds from the lips of an earth moving bucket. The lips have forwardly converging upper and lower surfaces which are engaged by correspondingly rearwardly diverging legs of the shrouds that overly and are in contact with the lip surfaces. A hole is provided in the lip and an oblong hole in one of the legs that is aligned with the hole and has axially extending, spaced-apart flat walls which define engagement ledges that face and overlap the bore. A connector for securing the shroud to the lip is placed in the bore and the hole and has shaped exterior surfaces for positioning between the walls so that the connector is axially movable along the walls and past the engagement ledges while relative rotations between the connector and the hole in the leg are prevented.
Patent CA-2953478-A1 (CA)
Title: Channel state information (csi) estimation and applications for in-band on-channel radio receivers
Inventor: KROEGER BRIAN W
IPC: H04W24/10
Filed: 2015-06-16
Abstract: A method is provided for estimating channel state information in an in-band on-channel radio signal including a plurality of digitally modulated reference subcarriers. The method includes: receiving symbols transmitted on the reference subcarriers; combining the reference subcarrier symbols with a known reference sequence conjugate to produce a plurality of samples; median filtering the samples to produce filtered samples; smoothing the samples for each of the reference subcarriers over the plurality of reference subcarriers to produce a complex channel gain estimate for each of the subcarriers; and using a bias correction function to compensate for estimation bias error in the complex channel gain estimate due to the median filtering. Receivers that implement the method are also provided.
Patent CA-2956995-A1 (CA)
Inventor: TAKEMOTO SHINICHIROU
IPC: F17C1/06
Filed: 2014-08-04
Abstract: The high-pressure tank is equipped with: a container body (10) that is composed of a body portion (11) and a dome portion (12) provided at both ends of the body portion; and a reinforcing layer (20) that is formed by winding a fibrous member around the outer periphery of the container body. The reinforcing layer is equipped with: a hoop winding layer (40) that is formed by hoop winding in which the fibrous member is wound at an angle substantially perpendicular to the central axis of the body portion; and a high helical winding layer (30) that is formed by high helical winding in which the fibrous member is wound, encompassing the dome portions as well, at an angle that is inclined to the central axis more than the hoop winding. The high helical winding layer has thick-walled portions, which are each formed so that the thickness of the portion thereof outward of the boundary position between the body portion and a respective dome portion is greater than that of the portion thereof located on the body portion. The hoop winding layer is formed as a layer on the outer diameter side of the high helical winding layer and extends from the body portion to the dome portions on which the thick-walled portions are formed.
Patent CA-2959372-A1 (CA)
Inventor: ZEDIKER MARK S
IPC: H01L21/00
Filed: 2015-08-27
Abstract: Laser additive manufacturing systems and apparatus using laser wavelengths below 800 nm. Raman laser modules having laser pump sources in the blue wavelength range. Matching functional laser beam wavelength with maximum absorption wavelengths of starting materials. There has been a long-standing and unfulfilled need for, among other things, lasers to provide laser beams in the 300 nm - 800 nm wavelengths, and in particular blue lasers and laser beams having higher power and high beam qualities, for use in among other things improved additive laser manufacturing process, welding processes, cutting processes, brazing processes, polishing processes, ablation processes and soldering processes. The present inventions, among other things, solve these needs by providing the articles of manufacture, devices and processes taught, and disclosed herein.
Patent CA-2959663-A1 (CA)
Title: Systeme distributeur d'eau chaude
Inventor: ADELMAN DUANE L
IPC: F16K31/00
Filed: 2015-09-10
Abstract: L'invention concerne un système de canalisation domestique pour la distribution de l'eau chaude qui comprend une source d'eau chaude (10) et une tuyauterie à un robinet (12). La tuyauterie comprend un répartiteur (14), deux tuyaux (20, 22) et un contrôleur (16), le contrôleur ayant un boîtier, des première et secondes entrées (24, 26), un orifice de sortie (28), et une soupape à commande thermique. La première entrée est une entrée ouverte en permanence tandis que la seconde entrée est ouverte en fonction de la température de l'eau arrivant au niveau du contrôleur. L'eau stagnante qui s'est refroidi se trouve uniquement à travers la première canalisation (20) jusqu'à ce que la température dépasse un seuil prédéfini. Le contrôleur (16) ouvre la seconde entrée de telle sorte que l'eau froide stagnante dans la seconde canalisation peut être mélangée progressivement avec l'eau chaude provenant de la première canalisation. Ainsi, l'utilisateur reçoit de l'eau chaude plus tôt que si les deux canalisations doivent être vidées.
Patent CA-2960362-A1 (CA)
Inventor: PAN YUANLONG
IPC: A61P3/08
Filed: 2015-09-17
Abstract: The invention provides methods for reducing absorption of carbohydrates in a companion animal, comprising identifying the companion animal having a health condition or at risk for the health condition associated with high carbohydrate ingestion and feeding a dietary formulation in a therapeutically effective amount to the companion animal. Such dietary formulations can be any of those as described herein. Generally, the dietary formulation can comprise 20% to 60% protein, 10% to 40% fat, 10% to 50% carbohydrates, and 0.01% to 5% alpha-amylase inhibitor. Typically, the therapeutically effective amount can be effective for reducing absorption of carbohydrates in the companion animal as measured by lowering the postprandial blood glucose of the animal as compared to the postprandial blood glucose of the companion animal ingesting a comparable dietary formulation that excludes the alpha-amylase inhibitor.
Patent CA-2962838-A1 (CA)
Title: A system for calibrating vibrations in the context of simulation
Inventor: MARCOTTE NICOLAS
IPC: G09B9/00
Filed: 2017-03-31
Abstract: The present system and simulation environment calibrate vibrations. The system and simulation environment comprise a synthesizer for generating an electrical signal and a transducer for converting the electrical signal into vibrations propagated through a physical component and refracted in a physical space of the simulation environment. The system also comprises a vibration sensor measuring the vibrations propagated in the physical component. The system further comprises a configurator for calibrating the electrical signal generated by the synthesizer based on a vibration target for a simulated event and vibrations measured by the vibration sensor.
Patent CA-2964201-A1 (CA)
Title: Rig mat with replaceable deck inserts
Inventor: FORBES DEAN
IPC: E21B41/00
Filed: 2015-10-16
Abstract: A rig mat frame has at least two longitudinal frame members and at least two lateral frame members defining a deck insert opening therebetween. Each longitudinal frame member has a C-shaped channel facing the deck insert opening and extending along the length of the longitudinal frame member. At least one C-shaped channel has a longitudinally extending flange with a channel opening providing access into the C-shaped channel. A flange panel is removably fastened to the frame and closes the channel opening when the flange panel is fastened to the frame. A plurality of deck inserts are disposed within the frame and extend across the deck insert opening with the ends of each deck insert disposed in the C-shaped channels. And each of the plurality of deck inserts is removable from the C-shaped channels when the deck insert is positioned in alignment with the channel opening and the flange panel is disconnected from the frame.
Patent CA-2968657-A1 (CA)
Title: Countercurrent direct-heating heat exchanger
Inventor: NAKAI OSAMU
IPC: F28C3/12
Filed: 2015-08-17
Abstract: To provide a countercurrent direct-heating heat exchanger achieving high heat exchange efficiency. A countercurrent direct-heating heat exchanger exchanges heat by flowing a heating target fluid and a heating medium in opposite directions and making the heating target fluid and the heating medium contact each other directly.  The countercurrent direct-heating heat exchanger includes: a container; and one or a plurality of tilted plates provided in the container and each having a downstream edge portion from which the heating target fluid drops down. The downstream edge portion of one, some, or all of the tilted plates are each provided with a plurality of teeth. The heating target fluid dropping down from the downstream edge portions is cut with the teeth to form strip-shaped gaps. As a result, an area of contact between the heating target fluid and the heating medium is increased to increase heat exchange efficiency.
Patent CA-2969754-A1 (CA)
Inventor: ROBERTSON MICHAEL C
IPC: E21B43/00
Filed: 2015-12-03
Abstract: An apparatus for providing pressurized fluid to a formation that includes a power source body configured to contain a gas-generating fuel and a tool body comprising a first chamber and a second chamber. The first chamber is configured to hold a fluid, and the second chamber is configured to receive gas from the gas-generating fuel within the power source body. The apparatus further comprises a piston sealed between the first chamber and the second chamber and configured to stroke through the first chamber in response to a pressure increase within the second chamber, and a hose configured to generate a high-pressure jet of the fluid and to extend from the tool body or a diverter sub into the formation when the piston strokes through the first chamber.
Patent CA-2976352-A1 (CA)
Title: Surface excitation ranging methods and systems employing a customized grounding arrangement
Inventor: AHMADI KALATEH AHMAD AKRAM
IPC: E21B47/02
Filed: 2015-03-25
Abstract: A surface excitation ranging method includes installing a customized grounding arrangement for a power supply located at earth's surface, wherein the customized grounding arrangement fulfills an impedance criteria or ranging performance criteria. The method also includes conveying an electrical current output from the power supply along a target well with a metal casing. The method also includes sensing electromagnetic (EM) fields emitted from the target well due to the electrical current. The method also includes using distance or direction information obtained from the sensed EM fields to guide drilling of a new well relative to the target well.
Patent CA-2976789-A1 (CA)
Inventor: ZAGAR STEVEN J
IPC: F26B3/28
Filed: 2010-06-02
Abstract: Disclosed is a method of drying a web of printed material having at least one region of wet ink coverage and at least one region without wet ink coverage. The method includes impinging convection air on the web and simultaneously applying infrared heat flux to the web in a pressure field created by the impinging air. The region having wet ink coverage is heated by an infrared emitter source and by the convection air, while the region without wet ink coverage is heated by the infrared emitter source while simultaneously being cooled by the convection air.
Patent CA-2977052-A1 (CA)
Inventor: PANDE AVANISH
IPC: H04L12/66
Filed: 2016-02-18
Abstract: A system and method for connecting a call from an originating endpoint of a calling party to a terminating endpoint of a called party while accounting for one or more over-the-top (OTT) call services that are subscribed to by the called party. In response to receiving a dialed number, or other call information, a computer system determines whether to connect the call to the terminating endpoint of the called party via an OTT call service, based on the geolocation of the terminating endpoint. For example and without limitation, based on the terminating endpoint currently being located within a country that is on a list of developed countries or not currently being located within a country that is on a list of developing countries, the computer system might deem a particular OTT call service to be acceptable for handling the call for the terminating endpoint.
Patent CA-2978856-A1 (CA)
Inventor: LOOD PETER N
IPC: A01K15/02
Filed: 2017-09-12
Abstract: Detection dogs can be an effective resource for the detection of hazardous, illicit and other odorous materials of interest. Knowing about the strengths and weaknesses of such dogs, and under what circumstances they can, or cannot do their job, is a critical piece of information for all stake holders in performant detection dogs. This invention embodies a specific evidence-based process for measuring and verifying a detection dog's performance quality under varying and complex aerodynamical states and conditions.
Patent CA-2979469-A1 (CA)
Inventor: STRETCH MITCHEL
IPC: E21B43/12
Filed: 2017-09-15
Abstract: A technique enhances hydrocarbon fluid production. A well is formed in a subterranean region by drilling a borehole, e.g. a wellbore, which may have a lateral section. The lateral section facilitates thermal stimulation of the hydrocarbon fluids via injection of a hot fluid, e.g. steam, which lowers the viscosity of the desired hydrocarbon production fluid, e.g. oil. To facilitate production, a completion system is deployed into the borehole and comprises a screen combined with a base pipe and a sleeve body. The sleeve body comprises grooves and orifices which accommodate fluid flow. A  sleeve, e.g. a thermal sliding sleeve, may be combined with the sleeve body and may be actuated to either block or allow fluid flow through the orifices.
Patent CA-2984971-A1 (CA)
Inventor: SCHULTZ JOHAN
IPC: A61K31/4184
Filed: 2015-05-11
Abstract: A compound of formula (I) or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the compound. The compound is useful in therapy, for the treatment of disorders mediated by HDAC6, such as autoimmune disorders, neurodegenerative disorders and hyperproliferative disorders, such as cancer.
Patent CA-2988640-A1 (CA)
Inventor: MASIA STEVEN L
IPC: C09D7/63
Filed: 2016-06-20
Abstract: A dirt repellant panel coated with a powder coating composition that includes a polymeric binder and an anionic fluorosurfactant present in an amount ranging from about 0.1 wt. % to about 4 wt. %.
Patent CA-2988982-A1 (CA)
Inventor: MONROE KATE
IPC: C07K16/28
Filed: 2016-06-11
Abstract: La présente invention concerne d'une manière générale des compositions qui comprennent des anticorps, par ex. des anticorps monoclonaux, chimériques, humanisés, des fragments d'anticorps, etc., qui se lient spécifiquement sur un ou plusieurs épitopes au sein d'une protéine CD33, par ex. , CD33 humaine ou CD33 de mammifère, et l'utilisation desdites compositions dans la prévention, la réduction des risques, ou le traitement d'un individu en ayant besoin.
Patent CA-2995968-A1 (CA)
Inventor: FU YINGFANG
IPC: H04L29/06
Filed: 2016-08-17
Abstract: The present application discloses an authentication method used in a QKD process, and further discloses additional authentication methods and corresponding apparatuses, as well as an authentication system The method comprises: selecting, by a transmitter according to a basis selection rule, a basis of preparation for transmitter authentication information that is generated with a first pre-provisioned algorithm and varies dynamically, and transmitting quantum states containing key information and the transmitter authentication information; and measuring, by a receiver, quantum states of the transmitter authentication information according to the basis selection rule, and ending the QKO process if a measurement result is inconsistent with corresponding information calculated with the first pre-provisioned algorithm.
Patent CA-2997020-A1 (CA)
Title: Tandem junction photovoltaic cell
Inventor: GASPARI FRANCO
IPC: H01L31/076
Filed: 2015-07-28
Abstract: A tandem junction photovoltaic cell (58) has a first p-n junction (12) with a first energy band gap, and a second p-n junction (14) with a second energy band gap less than the first energy band gap. The junctions are separated by a quantum tunneling junction (16). The first p-n junction (12) captures higher energy photons and allows lower energy photons to pass through and be captured by the second p-n junction (14). Quantum dots (60) positioned within the first p-n junction promote quantum tunneling of charge carriers to increase the current generated by the first p-n junction and match the current of the second p-n junction for greater efficiency.
Patent CA-2998233-A1 (CA)
Inventor: DABROWIAK JEREMY THOMAS
IPC: A61F7/00
Filed: 2014-10-03
Abstract: Cold plates (30, 32) through which refrigerant flows define a slot (34) between them that can receive a cassette (50) through which sterile working fluid with a relatively low flow rate flows from an intravascular heat exchange catheter (12). The working fluid from the catheter (12) is heated or cooled by heat exchange with the cold plates (30, 32) through the walls of the cassette (50) to maintain the sterility of the working fluid. On the other hand, high flow rate working fluid chambers surround the cold plates (30, 32) and non-sterile working fluid from an external heat exchange pad (14) flows through the high flow rate working fluid chambers to exchange heat through direct contact with the cold plates (30, 32).
Patent CA-2999814-A1 (CA)
Inventor: FUJITA SUSUMU
IPC: G08G1/16
Filed: 2015-09-30
Abstract: A travel control method for determining the position of a mobile object using a detector 110 which detects a mobile object at the periphery of a host vehicle. The control method includes detecting, from map information, the direction in which a lane on a road on which the mobile object is travelling proceeds, and, when the host vehicle is making a turn, predicting the position of the mobile object on the basis of the direction in which the lane proceeds.
Patent CA-3002525-A1 (CA)
Inventor: LEHMANN JUERG
IPC: A61P3/04
Filed: 2016-07-28
Abstract: Provided in some embodiments are compounds of Formula A, as defined herein, that modulate the activity of 5-HT2C receptor. Also provided in some embodiments are methods, such as, for weight management, inducing satiety, and decreasing food intake, and for preventing and treating obesity, antipsychotic-induced weight gain, type 2 diabetes, Prader-Willi syndrome, tobacco/nicotine dependence, drug addiction, alcohol addiction, pathological gambling, reward deficiency syndrome, and sex addiction), obsessive-compulsive spectrum disorders and impulse control disorders (including nail-biting and onychophagia), sleep disorders (including insomnia, fragmented sleep architecture, and disturbances of slow-wave sleep), urinary incontinence, psychiatric disorders (including schizophrenia, anorexia nervosa, and bulimia nervosa), Alzheimer disease, sexual dysfunction, erectile dysfunction, epilepsy, movement disorders (including parkinsonism and antipsychotic-induced movement disorder), hypertension, dyslipidemia, nonalcoholic fatty liver disease, obesity-related renal disease, and sleep apnea.
Patent CA-3004321-A1 (CA)
Title: Fabrication de scooter des mers par thermoformage
Inventor: DARLING JORDAN
IPC: B29C51/10
Filed: 2016-11-16
Abstract: L'invention concerne un scooter des mers et la fabrication d'un scooter des mers au moyen d'un procédé de thermoformage. Le procédé de fabrication de scooter des mers comprend un ensemble comprenant des moules, un équipement de thermoformage et des matériaux formables thermiques. Le procédé réduit considérablement les coûts de fabrication, réduit le temps de fabrication, augmente la conformité et les tolérances des pièces, offre de meilleures caractéristiques de performance et une plus grande durabilité, et permet de réduire les dépôts et déchets dangereux pour l'environnement.
Patent CA-3004721-A1 (CA)
Inventor: LIPKOWITZ ELIZABETH LEAH
IPC: G06Q30/02
Filed: 2018-05-11
Abstract: The present invention relates to a method for remunerating users, for tagging items in a network based commerce system, comprising the steps of: providing a network based commerce system, which can be accessed by users; providing means for uploading photos to the network based commerce system; providing means for allowing the users to tag items in said uploaded photos; displaying at least one of the tags, and remunerating said user, for his tagging, if said tagged item has been sold.
Patent CA-3004789-A1 (CA)
Inventor: OLBRICH CARSTEN
IPC: F26B3/12
Filed: 2016-11-04
Abstract: A method for the production of freeze-dried pellets comprising factor VIII comprises the steps of: a) freezing droplets of a solution comprising factor VIII to form pellets; b) freeze-drying the pellets; wherein in step a) the droplets are formed by means of droplet formation of the solution comprising factor VIII into a cooling tower which has a temperature-controllable inner wall surface and an interior temperature below the freezing temperature of the solution and wherein in step b) the pellets are freeze-dried in a rotating receptacle which is housed inside a vacuum chamber.
Patent CA-3005177-A1 (CA)
Title: Rotary breaking for creating an oil sand slurry
Inventor: MARKS ANITA
IPC: E21B21/06
Filed: 2008-06-19
Abstract: Enhanced methods and apparatuses for preparing an oil sand slurry can include depositing mined oil sand ore into a rotatable breaker tube. As the rotary breaker rotates, the ore is advanced and broken. Process fluid may be differentially distributed throughout the length of the rotary breaker, forming an oil sand slurry and assisting in the comminution and ablation of the ore. The comminuted oil sand and process fluid pass through perforations in the rotary breaker, and are collected below, while oversized ore lumps are ejected out of the discharge end of the rotary breaker. The rotatable breaker may have various features related to perforation sizing, design of lifting and advancing elements, and process fluid supply configurations.